Chemical fine chemicals

Industrial Chemicals Fine Chemicals j Industrial Gums, Product Catalog, G-30, General Mills Chemicals, Inc., Minneapolis, Minn., 1976. 

For example, living matter relies on enzymes, which are the most specific catalysts one can think of. Also, the chemical industry cannot exist without catalysis, which is an indispensable tool in the production of bulk chemicals, fine chemicals and fuels. 

Precious products functional chemicals Bulk chemicals fine chemicals... 

In parallel with an analytical and mathematical description of chemical reactors, we will attempt to survey the petroleum and chemical industries and related industries in which chemical processing is important. We can divide the major processes into petroleum refining, commodity chemicals, fine chemicals, food processing, materials, and pharmaceuticals. Their plant capacities and retail prices are summarized in Table 1-1. 

Basic Chemicals Fine Chemicals Petrochemicals Coal Products Agrochemicals... 

Sectors Basic Chemicals Fine Chemicals Specialty Chemicals ... 

Therefore, most chemical companies that are not yet active in biotechnology should act today, as the first movers have already started to reduce competitors options. Areas where firms need to move quickly and aggressively are textile chemicals, fine chemicals, and additives. In contrast with agrochemicals, with its slow consumer acceptance, non-movers are not likely to get a second chance. 

Transport fuels Bulk chemicals Fine chemicals Emissions control... 

Chattern Chemicals, Fine Chemicals Division of the Chattanooga Medical Co., Chattanooga 9, Tenn. 

Specialty chemicals are also called fine chemicals. Fine chemicals possess relatively complex structures, sometimes with several stereogenic centers are produced on a smaller scale than bulk petrochemicals, such as acetic acid (<10,000 tons/year) and their synthesis often involves several chemical steps. For a good summary on the role of Pd catalysts in the synthesis of fine chemicals, see A. Zapf and M. Beller, Top. Catal., 2002, 19, 101. 

In the field of bulk chemicals, fine chemicals, pharmaceuticals, India has a pride of place. India has already received world attention in the field of synthesis of fine chemicals encompassing flavor and fragrances and other aroma... 

Characteristic Commodity chemicals Fine chemicals Specialty chemicals... 

Chemicals fine chemicals performance chemicals and intermediates chemicals and specialty polymers to the inks, coatings, adhesives, sealants and textiles industries ... 

Chattem Chemicals, Fine Chemicals Division of the Chattanooga Medical Co., Chattanooga, Tenn. 37409 Chemical Intermediates and Research Labs., Box 146, Cuyahoga Falls, Ohio Chemical Procurement Laboratories, Inc., 18-17 130th St., College Point, N. Y. 11356... 

Zeolites, molecular sieves, speciality chemicals, fine chemicals, redox molecular sieves, ship-in-bottle. 

Catalysis by organometallic compounds is based on activation of the substrates by coordinating it to the metal, which lowers the activation energy of the reaction between substrates. As in other types of catalysis the use of a homogeneous catalyst in a reaction provides a new pathway, because the reactants interact with the metallic complex first. Homogeneous transition metal catalysts are increasingly being applied in industrial processes to obtain bulk chemicals, fine chemicals and polymers. 

Immobilized enzymes are mainly used in the production of fine chemicals and pharmaceuticals, because currently they cannot compete economically with conventional catalysts in the bulk chemical industry. Here, we will focus only on some examples from the following areas basic chemicals, fine chemicals, food industry and crop protection intermediates. 

As with bulk chemicals, fine chemicals are identified according to specifications (what they are). In contrast, specialties are identified according to performance (what they can do). 

The general area of chemical synthesis covers virtually all segments of the chemical industry—oil refining, bulk or commodity chemicals, fine chemicals including agrochemicals, flavors, fragrances etc., and pharmaceuticals. Economics generally dictates the feasibility of processes that are practical. ... 

Oil refining Bulk chemicals Fine chemicals Pharmaceuticals... 

As in the case of specialty chemicals, fine chemical multinationals with a global reach are likely to become partners of choice for their multinational customers. However, in selected market segments, European custom synthesis or building blocks suppliers face aggressive competition from China as their Chinese competitors are in a superior cost position for the following reasons ... 

Gas-liquid supply solid (GLS) and liquid-solid (LS) type slurry-reactors are widely used in the chemical, fine chemical and pharmaceutical industries. Applications... 

Application examples for the peeler include bulk chemicals, fine chemicals and pharmaceutical products, petrochemicals, foodstuffs and related products. For pharmaceutical and fine chemical applications some peeler centrifuges incorporate fully automatic steam sterilization for clean-in-place requirements. 

---